| Land Portal
Affichez 81 - 90 de 1651
Publication évaluée par des pairs
février 2021
Argentine
Porto Rico
Uruguay
États-Unis d'Amérique

The state of water quality of lakes is highly related to watershed processes which will be responsible for the delivery of sediment, nutrients, and other pollutants to receiving water bodies. The spatiotemporal variability of water quality parameters along with the seasonal changes were studied for Lake Okeechobee, South Florida.

Publication évaluée par des pairs
février 2021
Norvège
Pologne
États-Unis d'Amérique

The influence of landscape on nutrient dynamics in rivers constitutes an important research issue because of its significance with regard to water and land management. In the current study spatial and temporal variability of N-NO3 and P-PO4 concentrations and their landscape dependence was documented in the Świder River catchment in central Poland.

Publication évaluée par des pairs
février 2021
Chine
Fédération de Russie
États-Unis d'Amérique

Assessing transport CO2 emissions is important in the development of low-carbon strategies, but studies based on mixed land use are rare. This study assessed CO2 emissions from passenger transport in traffic analysis zones (TAZs) at the community level, based on a combination of the mixed-use development model and the vehicle emission calculation model.

Publication évaluée par des pairs
février 2021
États-Unis d'Amérique

Soils in floodplains and riparian zones provide important ecosystem functions and services. These ecosystems belong to the most threatened ecosystems worldwide. Therefore, the management of floodplains has changed from river control to the restoration of rivers and floodplains. However, restoration activities can also negatively impact soils in these areas.

Publication évaluée par des pairs
février 2021
Chine
Fédération de Russie
États-Unis d'Amérique

Compared with traditional urbanization, new urbanization is more closely aligned with China’s basic national conditions and reflects the basic goal of sustainable development. As the main method of new urbanization, in situ urbanization can make up for the shortcomings of traditional urbanization.

Publication évaluée par des pairs
février 2021
République centrafricaine
Espagne
France
Guatemala
Philippines
Roumanie
États-Unis d'Amérique

Human–wildlife interactions (HWI) were frequent in the post-socialist period in the mountain range of Central European countries where forest habitats suffered transitions into built-up areas. Such is the case of the Upper Prahova Valley from Romania. In our study, we hypothesized that the increasing number of HWI after 1990 could be a potential consequence of woodland loss.

Publication évaluée par des pairs
février 2021
Mexique
États-Unis d'Amérique

The present study focuses on identifying and describing the possible proximate and underlying causes of deforestation and its factors using the combination of two techniques: (1) specialized consultation and (2) spatial logistic regression modeling.

Publication évaluée par des pairs
février 2021
Canada
États-Unis d'Amérique

Since 2012, the Alberta Parks division in the Province of Alberta, Canada has been engaged in a process of building scientific, research, and evidence-informed capacity and practices across the parks system.

Publication évaluée par des pairs
février 2021
Chine
Norvège
Fédération de Russie
États-Unis d'Amérique

It is crucial to pay close attention to the ecological security in land consolidation and utilization of coastal tidal areas and make an appropriate zoning scheme to meet the characteristics of its particular landscape. Landscape security patterns can identify the patterns that are crucial to the health and security of landscape ecological processes by analyzing and simulation them.

Publication évaluée par des pairs
février 2021
Chine
Guadeloupe
Fédération de Russie
États-Unis d'Amérique

In the context of the transition from “Native-rural China” to “Urban-rural China”, suburban villages have undergone rapid reconstruction of format, industry, and function.

Partagez cette page